*{box-sizing:border-box}body{margin:0;min-height:100vh}.checkout-unavailable-banner{background:#ffb40026;border:1px solid var(--color-accent, #ffd400);border-radius:8px;padding:1rem 1.25rem;margin-bottom:1.5rem;color:var(--color-text-primary, #fff)}.checkout-unavailable-banner strong{color:var(--color-accent, #ffd400)}button:disabled.btn-primary{opacity:.7;cursor:not-allowed}.insurance-section .insurance-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}.date-range-fake-input{min-height:44px;padding:.5rem .75rem;background-color:var(--color-bg-secondary, #2a2a2a);border:1px solid var(--color-border, #444);border-radius:var(--border-radius, 8px);color:var(--color-text-primary, #fff);font-size:1rem;cursor:pointer;display:flex;align-items:center}.date-range-fake-input:hover{border-color:var(--color-accent, #ffd400)}.date-range-inputs:focus-within .date-range-fake-input{outline:none;border-color:var(--color-accent, #ffd400)}.date-change-modal-overlay{position:fixed;inset:0;z-index:10000;background:#000000b3;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;padding:var(--spacing-lg, 1rem);animation:dateModalFadeIn .2s ease}@keyframes dateModalFadeIn{0%{opacity:0}to{opacity:1}}.date-change-modal-content{background:var(--color-bg-card, #252525);border:1px solid var(--color-border, #444);border-radius:var(--border-radius-lg, 12px);padding:var(--spacing-xl, 1.5rem);max-width:420px;width:100%;position:relative;box-shadow:0 20px 40px #00000080;animation:dateModalSlideIn .3s ease}@keyframes dateModalSlideIn{0%{opacity:0;transform:scale(.95) translateY(-10px)}to{opacity:1;transform:scale(1) translateY(0)}}.date-change-modal-close{position:absolute;top:var(--spacing-md, .75rem);right:var(--spacing-md, .75rem);width:36px;height:36px;border:1px solid var(--color-border, #444);background:transparent;color:var(--color-text-primary, #fff);font-size:1.5rem;line-height:1;cursor:pointer;border-radius:var(--border-radius, 8px);display:flex;align-items:center;justify-content:center;padding:0}.date-change-modal-close:hover{background:var(--color-accent, #ffd400);color:var(--color-bg-primary, #1a1a1a);border-color:var(--color-accent, #ffd400)}.date-change-modal-title{margin:0 0 var(--spacing-lg, 1rem);font-size:var(--font-size-xl, 1.25rem);font-weight:var(--font-weight-bold, 700);color:var(--color-text-primary, #fff)}.date-change-modal-body{margin-bottom:var(--spacing-xl, 1.5rem)}.date-change-modal-footer{display:flex;gap:var(--spacing-md, 1rem);justify-content:flex-end}.date-change-modal-footer .btn{min-width:90px}body.modal-open{overflow:hidden}